<?php
// +----------------------------------------------------------------------
// | 麦沃德科技赋能开发者，助力中小企业发展 
// +----------------------------------------------------------------------
// | Copyright (c) 2017～2024  www.wdadmin.cn    All rights reserved.
// +----------------------------------------------------------------------
// | Wdadmin系统产品软件并不是自由软件，不加密，并不代表开源，未经许可不可自由转售和商用
// +----------------------------------------------------------------------
// | Author: MY WORLD Team <bd@maiwd.cn>   www.wdadmin.cn
// +----------------------------------------------------------------------

namespace app\admin\controller\wddj\operation;


use app\admin\model\wddj\user\Area;
use app\common\controller\Backend;
use think\Db;
use think\exception\DbException;
use think\exception\PDOException;
use think\exception\ValidateException;
use Exception;
use think\response\Json;

/**
 * 后台城市管理
 *
 * @icon fa fa-circle-o
 */
class City extends Backend
{

    /**
     * City模型对象
     * @var \app\admin\model\wddj\operation\City
     */
    protected $model = null;
    protected $modelValidate = true;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\wddj\operation\City;
        $this->view->assign("statusList", $this->model->getStatusList());
        $this->view->assign('isSuperAdmin',$this->auth->isSuperAdmin());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();


        $list = $this->model
            ->where($where)
            ->order($sort, $order)
            ->paginate($limit);
        $result = ['total' => $list->total(), 'rows' => $list->items()];
        return json($result);
    }

    /**
     * 添加
     *
     * @return string
     * @throws \think\Exception
     */
    public function add()
    {
        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);

        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        if ($this->model->where('city',$params['city'])->find()) {
            $this->error('城市'.$params['city'].'已开通，无法开通');
        }
        if (empty($params['area']) && $this->model->where('city','like','%'.$params['city'].'/%')->find()) {
            $this->error('城市'.$params['city'].'已开通部分区县'.',请选择这个城市下的区县');
        }
        $areaModel = new Area();
        $areaObjCityData = $areaModel->where('name',explode('/',$params['city'])[1])->find();
        if (!$areaObjCityData) {
            $this->error('城市不存在');
        }
        $create_data_list = array();
        $create_time = time();

        if (!empty($params['area'])) {
            $area_array = explode(',',$params['area']);
            foreach ($area_array as $v) {
                $areaObjAreaData = $areaModel->where('id',$v)->field('name,pid')->find();
                if ($areaObjCityData['id'] != $areaObjAreaData['pid']) {
                    $this->error('区县:'.$areaObjAreaData['name'].',不属于'.$areaObjCityData['name']);
                }
                if ($this->model->where('city',$params['city'].'/'.$areaObjAreaData['name'])->find()) {
                    $this->error('区县'.$params['city'].'/'.$areaObjAreaData['name'].'已存在');
                }
                $create_data_list[] = array(
                    'city'=>$params['city'].'/'.$areaObjAreaData['name'],
                    'status'=>$params['status'],
                    'weigh'=>$params['weigh'],
                    'createtime'=>$create_time,

                );
            }
        } else {
            $create_data_list[] = array(
                'city'=>$params['city'],
                'status'=>$params['status'],
                'weigh'=>$params['weigh'],
                'createtime'=>$create_time,

            );
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            $result = $this->model->allowField(true)->saveAll($create_data_list);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }

    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        if ($params['status'] == 'normal') {
            $cityWhere['city_id'] = array('eq',$ids);
            $commissionRatioObj = (new \app\admin\model\wddj\operation\CommissionRatio())->where($cityWhere)->find();
            if (empty($commissionRatioObj)) {
                $this->error('请先配置收益比例');
            }
            $startingPriceCount = (new \app\admin\model\wddj\operation\StartingPrice())
                ->where($cityWhere)->count();
            if($startingPriceCount == 0) {
                $this->error('费用配置里先设置起步价');
            }
            $costAllocationObj = (new \app\admin\model\wddj\operation\CostAllocation())
                ->where($cityWhere)->find();
            if (empty($costAllocationObj)) {
                $this->error('费用配置里需要设置里程费和远程费');
            }
        }
        $queryData = $this->model->where('city',$params['city'])->where('id','<>',$ids)->find();
        if ($queryData) {
            $this->error('城市已存在');
        }
        $slash_count = substr_count($params['city'], '/');
        if ($slash_count == 1 && $this->model->where('id','<>',$ids)->where('city', 'like', '%'.$params['city'].'/%')  // 查询包含 '/河北省/石家庄市/' 的记录
            ->find()) {
            $this->error('城市'.$params['city'].'已开通部分区县'.',请选择这个城市下的区县');
        }


        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }




}
